{"id":1148,"date":"2011-08-16T17:59:40","date_gmt":"2011-08-16T16:59:40","guid":{"rendered":"http:\/\/blogjam.name\/sid\/?page_id=1148"},"modified":"2012-05-16T12:22:57","modified_gmt":"2012-05-16T11:22:57","slug":"open-phase","status":"publish","type":"page","link":"http:\/\/blogjam.name\/sid\/?page_id=1148","title":{"rendered":":Open phase:"},"content":{"rendered":"<p><img src=\"lx1.gif\" alt=\"\" \/><br \/>\nThis diagram shows 5 complete cycles of <a href=\"http:\/\/blogjam.name\/sid\/?page_id=476\">vocal fold vibration<\/a>, as monitored by a <a href=\"http:\/\/blogjam.name\/sid\/?page_id=1152\">laryngograph<\/a>. The horizontal axis shows time in ms and the vertical axis shows increasing vocal fold contact. The voice is that of an adult male phonating at approximately 120Hz, using modal (&#8220;normal&#8221;) voice. Note the rapid closing movement and the comparatively slow opening movement.<\/p>\n<p>A &#038; A&#8217; = start of closure of vocal folds B = maximum closure of vocal folds<br \/>\nA &#8211; B Closing phase B-C Opening phase C-A&#8217; Open phase A-C Closed phase<br \/>\nClosed quotient = (A-C)\/(A-A&#8217;) Open quotient = (C-A&#8217;)\/(A-A&#8217;)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This diagram shows 5 complete cycles of vocal fold vibration, as monitored by a laryngograph. The horizontal axis shows time in ms and the vertical axis shows increasing vocal fold contact. The voice is that of an adult male phonating &hellip; <a href=\"http:\/\/blogjam.name\/sid\/?page_id=1148\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":205,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/blogjam.name\/sid\/index.php?rest_route=\/wp\/v2\/pages\/1148"}],"collection":[{"href":"http:\/\/blogjam.name\/sid\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/blogjam.name\/sid\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/blogjam.name\/sid\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blogjam.name\/sid\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1148"}],"version-history":[{"count":3,"href":"http:\/\/blogjam.name\/sid\/index.php?rest_route=\/wp\/v2\/pages\/1148\/revisions"}],"predecessor-version":[{"id":4356,"href":"http:\/\/blogjam.name\/sid\/index.php?rest_route=\/wp\/v2\/pages\/1148\/revisions\/4356"}],"up":[{"embeddable":true,"href":"http:\/\/blogjam.name\/sid\/index.php?rest_route=\/wp\/v2\/pages\/205"}],"wp:attachment":[{"href":"http:\/\/blogjam.name\/sid\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}